What is the concept of digital currency?

The abbreviation of digital currency is DIGICCY, which is the abbreviation of English "digital currency". Refers to the digitization of money, which is an alternative currency in the form of electronic money. Both digital gold coins and cryptocurrency belong to digital currency, and cannot be completely equated with virtual currency in the virtual world, because it is often used for real goods and services transactions, not just in virtual spaces such as online games.

Digitization is not equal to scanning, just like digital signature. Digital signature is not scanning your signature into a digital image, or obtaining your signature with a touch screen, let alone your signature. Digital currency is often mistaken for virtual currency, which refers to unreal currency.

Extended data

Cryptographic currency refers to digital currency, which uses cryptographic algorithms and does not depend on anything in kind. Now it refers to English Cryptocurrency (meaning Bitcoin digital currency, including Bitcoin).

Such as bitcoin, Litecoin, bitcoin stocks, etc. Is digital currency created, distributed and maintained by cryptography and authentication technology? The characteristic of cryptocurrency is that it uses peer-to-peer technology, and everyone can issue it.

Cryptographic currency can be divided into public mining cipher digital currency (represented by Bitcoin) and distributed cipher digital currency.